Title of article
SEMIGROUPS GENERATED BY PARTITIONS
Author/Authors
Dovgoshey, O. Function Theory Department - Institute of Applied Mathematics and Mechanics of NASU Dobrovolskogo, Ukraine
Pages
46
From page
145
To page
190
Abstract
Let X be a nonempty set and X2 be the Cartesian square of X.
Some semigroups of binary relations generated by partitions of X2 are studied. In particular, the algebraic structure of semigroups generated by the finest
partition of X2 and, respectively, by the finest symmetric partition of X2 are
described.
Keywords
Partition of a set , semigroup of binary relations , band of semigroups
Journal title
International Electronic Journal of Algebra
Serial Year
2019
Full Text URL
Record number
2599847
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